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Altera_Forum's avatar
Altera_Forum
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15 years ago

warning on ALT_ASMI_Parallel_Interface

I have a Cyclone III EP3C5 design that uses an EPCS4 device in AS mode for remote system update. I add the ALT_ASMI_Parallel_Interface for writing and reading EPCS4,but quartus gives Warning: Fo...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

The warning is about configuration pin DAT0. I would however primarly follow the device manual suggestions that recommend a series termination at the EPCS device but no clamping diode.